.paying-container {
  min-height: 100vh;
  padding: 60rpx 40rpx 40rpx;
  background: #f7f8fa;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.title {
  font-size: 40rpx;
  font-weight: 600;
  color: #222;
  margin-bottom: 40rpx;
}

.code-boxes {
  width: 600rpx;
  max-width: 86vw;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16rpx;
  margin-bottom: 40rpx;
}

.code-box {
  height: 90rpx;
  border: 2rpx solid #e5e6eb;
  border-radius: 12rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
}

.code-box.active {
  border-color: #4f46e5;
  box-shadow: 0 0 0 4rpx rgba(79, 70, 229, 0.1);
}

.dot {
  font-size: 44rpx;
  color: #111;
}

.keyboard {
  width: 600rpx;
  max-width: 86vw;
  background: #fff;
  border-radius: 16rpx;
  box-shadow: 0 8rpx 24rpx rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.kb-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.kb-key {
  height: 110rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 2rpx solid #f2f3f5;
  border-right: 2rpx solid #f2f3f5;
}

.kb-row .kb-key:last-child {
  border-right: none;
}

.kb-text {
  font-size: 36rpx;
  color: #111;
}

.kb-key:active {
  background: #f7f8fa;
}

.kb-key.clear .kb-text,
.kb-key.del .kb-text,
.kb-key.ok .kb-text {
  color: #4f46e5;
}

.kb-key.ok {
  grid-column: 1 / span 3;
  background: #4f46e5;
}

.kb-key.ok .kb-text {
  color: #fff;
}

@media (max-width: 480px) {
  .code-box {
    height: 80rpx;
  }
  .kb-key {
    height: 100rpx;
  }
}


